alleryଏକ ସମବାହୁ ତ୍ରିଭୁଜର ପ୍ରତ୍ୟେକ ଅନ୍ତଃସ୍ଥ କୋଣର ପରିମାଣ କେତେ ଡିଗ୍ରୀ?
A60°
B90°
C30°
D45°
Answer & Solution
Correct answer: A. 60°
ମୋଟ 180° କୁ ଭାଗ କରୁଥିବା ତିନୋଟି ସମାନ କୋଣ ପ୍ରତ୍ୟେକ 60° ପ୍ରଦାନ କରନ୍ତି।
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